When Sodium is dropped into Bromine, they react violently producing heat and light and a
stable crystal structure (Sodium Bromide).
The chemical equation is written Na+ Br = NaBr.
Answer the following question about this reaction.
A. Is this reaction exothermic or endothermic? Explain how you know.
b. What are the products?
C. What are the reactants?
D. Which of the four indicators let you know that a chemical reaction took place?
Answers: 1
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When Sodium is dropped into Bromine, they react violently producing heat and light and a
stable cry...
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